Base | Representation |
---|---|
bin | 110000010100010010000… |
… | …101000000001001011100 |
3 | 102202102022022201200120002 |
4 | 300110102011000021130 |
5 | 413400000113133040 |
6 | 11021155235113432 |
7 | 461612311004162 |
oct | 60242205001134 |
9 | 12672268650502 |
10 | 3320313021020 |
11 | 107015615a356 |
12 | 4575ba142878 |
13 | 1b1147b42b78 |
14 | b69bdb23232 |
15 | 5b5803a0a15 |
hex | 3051214025c |
3320313021020 has 48 divisors (see below), whose sum is σ = 6996611115648. Its totient is φ = 1323564125760.
The previous prime is 3320313020977. The next prime is 3320313021037. The reversal of 3320313021020 is 201203130233.
It is a super-2 number, since 2×33203130210202 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 3320313020983 and 3320313021001.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36862559 + ... + 36952521.
It is an arithmetic number, because the mean of its divisors is an integer number (145762731576).
Almost surely, 23320313021020 is an apocalyptic number.
It is an amenable number.
3320313021020 is an abundant number, since it is smaller than the sum of its proper divisors (3676298094628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3320313021020 is a wasteful number, since it uses less digits than its factorization.
3320313021020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96290 (or 96288 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 3320313021020 its reverse (201203130233), we get a palindrome (3521516151253).
The spelling of 3320313021020 in words is "three trillion, three hundred twenty billion, three hundred thirteen million, twenty-one thousand, twenty".
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